1649092396

素因数分解:

$2^2\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{29287}}^1$

素因数の和:31309

約数の個数: 24

約数和(自身を含む): 3299937536

約数和(自身を除く): 1650845140

約数列:

[1, 2, 4, 7, 14, 28, 2011, 4022, 8044, 14077, 28154, 29287, 56308, 58574, 117148, 205009, 410018, 820036, 58896157, 117792314, 235584628, 412273099, 824546198, 1649092396]

約数ペア:

[(1, 1649092396), (2, 824546198), (4, 412273099), (7, 235584628), (14, 117792314), (28, 58896157), (2011, 820036), (4022, 410018), (8044, 205009), (14077, 117148), (28154, 58574), (29287, 56308)]